| Имя | Описание |
|---|---|
| CubePrimitive | Geometric primitive class for drawing cubes. |
| GeometricPrimitive | Base class for simple geometric primitive models. This provides a vertex buffer, an index buffer, plus methods for drawing the model. Classes for specific types of primitive (CubePrimitive, SpherePrimitive, etc.) are derived from this common base, and use the AddVertex and AddIndex methods to specify their geometry. |
| VertexPositionNormal | Custom vertex type for vertices that have just a position and a normal, without any texture coordinates. |